References
- Barclay DV, Mauron J, Blondel A, Cavadini C, Verwilgen AM, Van Geert C, Dirren H. Micronutrient intake and status in rural Democratic Republic of Congo. Nutr Res 2003; 23: 659–671
- Delisle H, Bakari S, Gevry G, Picard C, Ferland G. Provitamin A content of traditional green leaves from Niger. Cahiers Agric 1997; 6: 553–560
- Delisle H, Zagre N, Bakari S, Codjia P, Zendong R. A food-system approach to vitamin A deficiency. Food Nutr Agric 2003; 32: 40–50
- De Sá MC, Rodriguez-Amaya DB. Optimization of HPLC quantification of carotenoids in cooked green vegetables. Comparison of analytical and calculated data. J Food Compos Anal 2004; 17: 37–51
- FAO/WHO. 2002. Human vitamin and mineral requirements. Report of a joint FAO/WHO expert consultation, Bangkok, Thailand. Rome: World Health Organization.
- FAO/WHO/UNU. 2004. Interim report. Expert consultation report on human energy requirements. Rome: Food and Nutrition Technical Report Series.
- Glew RH, Vanderjagt DJ, Lockett C, Grivetti LE, Smith GC, Pastuszyn A, Millson MG. Amino acid, fatty acid and mineral composition of 24 indigenous plants of Burkina Faso. J Food Compos Anal 1997; 10: 205–217
- Gwanfogbe PN, Chambers E, Martin G, Fotso M, Smith MF. Comparison of the acceptability of traditional Cameroon sauces made with addition of oil seeds to improve nutritional value. Ecol Food Nutr 1991; 25: 323–332
- Hedren E, Mulokozi G, Svanberg U. In vitro accessibility of carotenes from green leafy vegetables cooked with sunflower oil or red palm oil. Int J Food Sci Nutr 2002; 53: 445–453
- Kuhnlein HV. Micronutrient nutrition and traditional food systems of indigenous peoples. Food Nutr Agric 2003; 32: 33–39
- Majchrzak D, Frank U, Elmadfa I. Carotenoid profile and retinol content of baby food products. Eur Food Res Technol 2000; 210: 407–413
- Murphy SP. Dietary reference intakes for the US and Canada: Update on implications for nutrient databases. J Food Compos Anal 2002; 15: 411–417
- Nordeide MB, Hatloy A, Folling M, Lied E, Oshaug A. Nutrient composition and nutritional importance of green leaves and wild food resources in an agricultral district, Koutiala, Sud Mali. Int J Food Sci Nutr 1996; 47: 455–468
- Ryley J. The nutritional quality of school meals made from convenience foods compared with traditionally prepared dishes. Hum Nutr Appl Nutr 1984; 38: 42–49
- Smith GC, Dueker SR, Clifford AJ, Grivetti LE. Carotenoid values of selected plant foods common to southern Burkina Faso, West Africa. Ecol Food Nutr 1996; 35: 43–58
- Souci, SW, Fachmann, W, Kraut, H. 2000. Food composition and nutrition tables. 6th ed. Boca Raton, FL: CRC Press. 1182 pp.
- Speek A, Speek-Saichua S, Schreurs WHP. Total carotenoid and β-carotene contents of Thai vegetables and the effect of processing. Food Chem 1988; 27: 245–257
- Sungpuag P, Tangchitpianvit S, Chittchang U, Wasantwisut E. Retinol and β-carotene content of indigenous raw and home-prepared foods in Northeast Thailand. Food Chem 1999; 64: 163–167
- Zagre NM, Delpeuch F, Traissac P, Delisle H. Red palm oil as a source of vitamine A for mothers and children. Impact of pilot project in Burkina Faso. Pub Health Nutr 2003; 6: 733–742